Παραπομπή APA

Stone,Clarence Nathan, & Whelan,Robert K. (1979). Urban policy and politics: In a bureaucratic age. Prentice Hall,Inc.

Παραπομπή Chicago Style

Stone,Clarence Nathan, και Whelan,Robert K. Urban Policy and Politics: In a Bureaucratic Age. London: Prentice Hall,Inc, 1979.

Παραπομπή MLA

Stone,Clarence Nathan, και Whelan,Robert K. Urban Policy and Politics: In a Bureaucratic Age. Prentice Hall,Inc, 1979.